JPS6139358A - 発光管温度均等化手段を備えたメタルハライド放電ランプ - Google Patents

発光管温度均等化手段を備えたメタルハライド放電ランプ

Info

Publication number
JPS6139358A
JPS6139358A JP13004885A JP13004885A JPS6139358A JP S6139358 A JPS6139358 A JP S6139358A JP 13004885 A JP13004885 A JP 13004885A JP 13004885 A JP13004885 A JP 13004885A JP S6139358 A JPS6139358 A JP S6139358A
Authority
JP
Japan
Prior art keywords
discharge lamp
metal halide
arc tube
halide discharge
equalization means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13004885A
Other languages
English (en)
Japanese (ja)
Inventor
ウイリアム・エム・キーフエ
ゼヤ・ケイ・クラスコ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram Sylvania Inc
Original Assignee
GTE Products Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GTE Products Corp filed Critical GTE Products Corp
Publication of JPS6139358A publication Critical patent/JPS6139358A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827—Metal halide arc lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP13004885A 1984-06-18 1985-06-17 発光管温度均等化手段を備えたメタルハライド放電ランプ Pending JPS6139358A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US621648 1984-06-18
US06/621,648 US4890030A (en) 1984-06-18 1984-06-18 Metal halide discharge lamp with arc tube temperature equalizing means

Publications (1)

Publication Number Publication Date
JPS6139358A true JPS6139358A (ja) 1986-02-25

Family

ID=24491027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13004885A Pending JPS6139358A (ja) 1984-06-18 1985-06-17 発光管温度均等化手段を備えたメタルハライド放電ランプ

Country Status (5)

Country Link
US (1) US4890030A (fr)
EP (1) EP0165587B1 (fr)
JP (1) JPS6139358A (fr)
CA (1) CA1243722A (fr)
DE (1) DE3569433D1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791334A (en) * 1987-05-07 1988-12-13 Gte Products Corporation Metal-halide lamp having heat redistribution means
HU207174B (en) * 1991-01-31 1993-03-01 Tungsram Reszvenytarsasag High pressure discharge lamp with a getter appliance increasing life
DE4132530A1 (de) * 1991-09-30 1993-04-01 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe kleiner leistung
DE4317252C1 (de) * 1993-05-24 1994-05-05 Blv Licht & Vakuumtechnik Gasentladungslampe
JP3603723B2 (ja) * 1999-03-26 2004-12-22 松下電工株式会社 メタルハライドランプ及び放電灯点灯装置
DE10234758B4 (de) * 2002-07-30 2006-02-16 Sli Lichtsysteme Gmbh Metall-Halogendampflampe niedriger Leistung
CN105679642B (zh) * 2016-01-12 2018-01-30 深圳市格林世界科技开发有限公司 低色温黄色氙气灯

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040429U (fr) * 1973-08-06 1975-04-24
JPS5219483A (en) * 1975-08-04 1977-02-14 Gen Electric Heat resisting metal oxide reflecting film for lamp outer surface

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB852783A (en) * 1958-06-03 1960-11-02 Gen Electric Co Ltd Improvements in or relating to high pressure mercury vapour electric discharge lamps
GB937938A (en) * 1960-03-07 1963-09-25 Ass Elect Ind Improvements in sodium vapour electric discharge lamps
US3234421A (en) * 1961-01-23 1966-02-08 Gen Electric Metallic halide electric discharge lamps
US3867661A (en) * 1973-10-19 1975-02-18 Us Navy Quick warm-up lamp
HU176380B (en) * 1978-05-12 1981-02-28 Egyesuelt Izzolampa Electric discharge tube,preferably high-pressure sodium vapour or metal halogen vapour lamp with outdoor applicability,with a device controlling the temperature distribution of the discharge space
US4281274A (en) * 1979-08-01 1981-07-28 General Electric Co. Discharge lamp having vitreous shield
US4321504A (en) * 1980-03-24 1982-03-23 Gte Products Corporation Low wattage metal halide arc discharge lamp
US4629929A (en) * 1982-02-10 1986-12-16 Mitsubishi Denki Kabushiki Kaisha Metal vapor discharge lamp
US4499396A (en) * 1982-08-18 1985-02-12 Gte Products Corporation Metal halide arc discharge lamp with means for suppressing convection currents within the outer envelope and methods of operating same
US4490649A (en) * 1982-10-20 1984-12-25 General Electric Company Thermal baffle inside a discharge lamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040429U (fr) * 1973-08-06 1975-04-24
JPS5219483A (en) * 1975-08-04 1977-02-14 Gen Electric Heat resisting metal oxide reflecting film for lamp outer surface

Also Published As

Publication number Publication date
DE3569433D1 (en) 1989-05-18
CA1243722A (fr) 1988-10-25
EP0165587A1 (fr) 1985-12-27
EP0165587B1 (fr) 1989-04-12
US4890030A (en) 1989-12-26

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